28262682

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{24923}}^1$

素因数の和:24944

約数の個数: 40

約数和(自身を含む): 72379296

約数和(自身を除く): 44116614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 24923, 49846, 74769, 149538, 174461, 224307, 348922, 448614, 523383, 672921, 1046766, 1345842, 1570149, 2018763, 3140298, 4037526, 4710447, 9420894, 14131341, 28262682]

約数ペア:

[(1, 28262682), (2, 14131341), (3, 9420894), (6, 4710447), (7, 4037526), (9, 3140298), (14, 2018763), (18, 1570149), (21, 1345842), (27, 1046766), (42, 672921), (54, 523383), (63, 448614), (81, 348922), (126, 224307), (162, 174461), (189, 149538), (378, 74769), (567, 49846), (1134, 24923)]